SKU: 33491817125

Whatman 1855-070 QM-C Quartz Filter Paper, 70mm, 50/PK

Sale price$92.88 Regular price$103.20
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Whatman 1855-070 QM-C Quartz Filter Paper, 70mm, 50/PKQM C 100% quartz microfiber filter paper features low trace metals and high temperature resistance. It is well suited for heavy metal analysis of particulate matter and sampling of acidic gases, stacks, flues and aerosols in air monitors. 100% pure quartz microfiber, without any binder or organic chemicals. Pre fired filters eliminate firing step, saving time in prepartion process. Air retention efficiency 99. 95% @ 0. 3 m DOP. Temperature resistance

QM-C 100% quartz microfiber filter paper features low trace metals and high temperature resistance. It is well-suited for heavy metal analysis of particulate matter and sampling of acidic gases, stacks, flues and aerosols in air monitors.
100% pure quartz microfiber, without any binder or organic chemicals.
Pre-fired filters eliminate firing step, saving time in prepartion process.
Air retention efficiency ≥99.95% @ 0.3 μm DOP.
Temperature resistance up to 1200°C.
Batch-specific metal report is available on the website for downloading.
Certified to conform to European and US EPA standards for heavy metal analysis in air particulate matter.
QM-C high purity quartz microfiber filter addresses the challenge of heavy metal analysis in PM2.5/PM10 and enables customers to generate high-quality data.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33491817125

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4.0 ★★★★★
Based on 9 reviews
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S. Warren
Belleville, US
★★★★★ 5
Omg! Wonderful sunscreen.
Size: 16 Ounce (Pack of 1), Style: SPF 50
Im a ginger. I know sunscreen and most make me sick from being too thick and clog my skin... but this is golden. Smells great. Feels great and I even get freckles and tan wearing it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
M
Verified Purchase
Michael
Battle Creek, US
★★★★★ 5
Can't beat the 8 ounce sprays.
Size: 16 Ounce (Pack of 1), Style: SPF 50
Fantastic product. The scent is great, and the sun protection excellent. But the best thing is the fact that each of the two sprays contain 8 ounces of product for a total of 16 ounces at a very reasonable price.
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Reviewed in the United States on February 8, 2026
J
Verified Purchase
janimi
Port Orchard, US
★★★★★ 5
safe for sensitive skin
Size: 16 Ounce (Pack of 1), Style: SPF 50
love this sunscreen. Not messy, Not itchy. Easy to apply. Sensitive skin here--great for mine. Used at the beach in Florida. And no burn!
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Reviewed in the United States on February 9, 2026
A
Verified Purchase
Alicia
Boise, US
★★★★★ 5
Works well
Size: 16 Ounce (Pack of 1), Style: SPF 50
Smells amazing! Doesn’t leave greasy finish. The spray goes on super smooth and cover a lot of area. Sad it isn’t reef friendly and new formula has more chemicals in it than it used to.
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Reviewed in the United States on August 1, 2025
S
Verified Purchase
Sue B.
Whiting, US
★★★★★ 4
It works
Size: 16 Ounce (Pack of 1), Style: SPF 50
One of my favorite sunscreens. It actually works, smells good, but is very dufficult to shower off
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Reviewed in the United States on January 18, 2026

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